Infrared Technology, Volume. 43, Issue 3, 208(2021)

Review of Dynamic Range Compression Algorithms for Infrared Images

Huiming OUYANG1、*, Zemin LI1, Yongkang ZHOU1, Shijin WANG2, Xiaojie ZHU3, Bangze ZENG1, Deli ZHAO1, and Jianchuan HU1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    Dynamic range compression of infrared images is an important research direction in the field of infrared image visualization. The dynamic range compression algorithm directly determines the important visualization indexes of the original infrared image, such as detail retention and overall perception; in a sense, it is the basis and guarantee of detail enhancement. This study investigates a wide dynamic range compression algorithm and a local compression algorithm based on a global compression algorithm. Based on the two algorithms, we study and analyze the development process and the advantages and disadvantages to improve the research direction and development trend, which will provide a reference for researchers.

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    OUYANG Huiming, LI Zemin, ZHOU Yongkang, WANG Shijin, ZHU Xiaojie, ZENG Bangze, ZHAO Deli, HU Jianchuan. Review of Dynamic Range Compression Algorithms for Infrared Images[J]. Infrared Technology, 2021, 43(3): 208

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    Paper Information

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    Received: Jul. 30, 2020

    Accepted: --

    Published Online: Apr. 15, 2021

    The Author Email: Huiming OUYANG (799049681@qq.com)

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